18658637172

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2917}}^1\times {\mathrm{8461}}^1$

素因数の和:11398

約数の個数: 96

約数和(自身を含む): 55310339840

約数和(自身を除く): 36651702668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2917, 5834, 8461, 8751, 11668, 16922, 17502, 20419, 25383, 26253, 33844, 35004, 40838, 50766, 52506, 59227, 61257, 76149, 78759, 81676, 101532, 105012, 118454, 122514, 152298, 157518, 177681, 183771, 228447, 236908, 245028, 304596, 315036, 355362, 367542, 456894, 533043, 551313, 710724, 735084, 913788, 1066086, 1102626, 1599129, 2132172, 2205252, 3198258, 6396516, 24680737, 49361474, 74042211, 98722948, 148084422, 172765159, 222126633, 296168844, 345530318, 444253266, 518295477, 666379899, 691060636, 888506532, 1036590954, 1332759798, 1554886431, 2073181908, 2665519596, 3109772862, 4664659293, 6219545724, 9329318586, 18658637172]

約数ペア:

[(1, 18658637172), (2, 9329318586), (3, 6219545724), (4, 4664659293), (6, 3109772862), (7, 2665519596), (9, 2073181908), (12, 1554886431), (14, 1332759798), (18, 1036590954), (21, 888506532), (27, 691060636), (28, 666379899), (36, 518295477), (42, 444253266), (54, 345530318), (63, 296168844), (84, 222126633), (108, 172765159), (126, 148084422), (189, 98722948), (252, 74042211), (378, 49361474), (756, 24680737), (2917, 6396516), (5834, 3198258), (8461, 2205252), (8751, 2132172), (11668, 1599129), (16922, 1102626), (17502, 1066086), (20419, 913788), (25383, 735084), (26253, 710724), (33844, 551313), (35004, 533043), (40838, 456894), (50766, 367542), (52506, 355362), (59227, 315036), (61257, 304596), (76149, 245028), (78759, 236908), (81676, 228447), (101532, 183771), (105012, 177681), (118454, 157518), (122514, 152298)]